Diagnosis assessment system for post-traumatic stress disorder

Abstract

The invention discloses a diagnosis assessment system for post-traumatic stress disorder. The system comprises a functional imaging module used for obtaining resting-state functional imaging data from the brain of a detected individual, an attribute extraction module used for extracting resting-state functional image attribute data from the resting-state functional imaging data obtained by the functional imaging module, a post-traumatic stress disorder characteristic sample library module used for storing historical resting-state functional image attribute data of different post-traumatic stress disorder levels, and a post-traumatic stress disorder assessment module used for comparing the resting-state functional image attribute data with the historical resting-state functional image attribute data to obtain a post-traumatic stress disorder level that the resting-state functional image attribute data belongs to. A quantitative index can be obtained for objectively and accurately assessing the post-traumatic stress disorder level of the detected individual, thereby guiding medical personnel to perform diagnosis, management and treatment on patients.

Description

technical field [0001] The invention relates to the field of medical diagnosis and evaluation, in particular to a diagnosis and evaluation system for post-traumatic stress disorder. Background technique [0002] In recent years, a functional magnetic resonance imaging technology has been developed in the new interdisciplinary field, which can evaluate brain structure, function, metabolism and other information in vivo non-invasively. It has become the core technology of brain science research and can reveal the state of health and disease. Brain mechanism. [0003] Post-traumatic stress disorder is a disease that exists in the current society. After an individual has experienced a strong threat or catastrophic traumatic event, he will have an abnormal mental reaction to severe stress factors such as trauma, which is mainly manifested as Repeated experience of traumatic events, persistent alertness, persistent avoidance and other symptoms, the lifetime prevalence of PTSD in ...

AI Technical Summary

Problems solved by technology

[0004] Mental disorders such as post-traumatic stress disorder often appear normal in conventional anatomical effects. They were once considered to be only psychological abnormalities with changes in behavior and function, and they are so-called "non-organic" lesions. Currently, post-traumatic stress The diagnosis of disorder is still based on the behavior and performance of the patient, largely depends on the subjective experience and inference of the psychiatrist, and there is a lack of objective diagnostic indicators

Images